An Englishwoman's twenty-five years in tropical Africa: being the biography of Gwen Elen Lewis, missionary to the Cameroons and the Congo, by George Hawker

http://www.archive.org/details/anenglishwomanst00hawkuoft

Davis, soldier missionary : a biography of Rev. Jerome D. Davis, D.D., Lieut-Colonel of volunteers and for thirty-nine years a missionary of the American Board of Commissioners for Foreign Missions in Japan

http://www.archive.org/details/davissoldiermiss00davirich

Adoniram Judson Gordon : a biography

http://books.google.com/books?vid=OCLC00289131

Women in the mission field : glimpses of Christian women among the heathen / by John Telford.

http://www.archive.org/details/womeninthemissio00telfuoft